/* 为了保证整体字体一致 */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Microsoft YaHei', sans-serif;
}
body {
  background-color: #fafafa;
}

img {
  object-fit: fill;
}

#app {
  width: 100%;
  /* max-width: 1580px; */
  min-width: 960px;
  margin: auto;
}

.container {
  width: 100%;
  margin: 0 auto;
  /* padding: 0 15px; */
}
/* 头部 */
.top-header {
  position: relative;
  width: 80%;
  height: 140px;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  transition: all ease-in-out 0.3s;
  background-color: #fafafa;
}
.top-header .header-logo,
.top-header .header-function {
  align-content: center;
  height: 100%;
  line-height: 100%;
}
.top-header .header-logo {
  width: 100%;
}
.top-header .header-function {
  display: flex;
  flex-wrap: nowrap;
  justify-content: flex-end;
  align-items: center;
  position: relative;
  width: 100%;
  text-align: right;
  min-width: 526px;
}

.top-header .header-function .function-barrier-free i {
  font-weight: bold;
}
.top-header .header-function span {
  display: flex;
  flex-wrap: nowrap;
  cursor: pointer;
  font-size: 13px;
  color: #555;
  padding: 0 10px;
}
.top-header .header-function span img {
  color: #aaa;
  width: 20px;
  margin-right: 10px;
  /* padding: 0 10px; */
}
.top-header .header-function .project-enter span,
.top-header .header-function .project-enter i {
  font-size: 20px;
  color: #19519c;
}
.top-header .header-function .project-enter i {
  font-size: 28px;
  vertical-align: center;
}
.top-header .header-function .function-public-account {
  position: relative;
  transition: linear 0.5s;
}
.top-header .header-function .function-public-account:hover .public-account {
  display: block;
}
.top-header .header-function .public-account {
  position: absolute;
  top: -50px;
  right: 5px;
  display: none;
}
.top-header .header-function .public-account img {
  width: 120px;
}
/* 导航栏 */
/* 头部  导航栏 */
.header {
  background-color: #19519c;
}

.header-inner {
  width: 80%;
  margin: auto;
  display: flex;
  justify-content: space-between;
}

.header-inner nav {
  display: flex;
  align-items: center;
}

.logo {
  color: #ececec;
  font-size: 35px;
  margin: 8px;
  font-weight: bold;
}

.nav-item {
  color: white;
  font-size: 17px;
  padding-left: 25px;
}
/* 头部 导航栏 */
